<tr class="tr_<?php echo$this->id?>" >
    <td><?php echo $this->escape($this->activo);?></td>
    <td><?php echo $this->numES($this->num_u);?></td>
    <td><?php echo $this->numES($this->potencia_maxima);?></td>
    <td><?php echo $this->escape($this->uso);?></td> 
    <td><?php echo $this->escape($this->marca);?></td>
    <td><?php echo $this->escape($this->modelo);?></td>
    <td><?php echo $this->escape($this->departamento);?></td>
    <td><?php echo $this->text($this->notas);?></td>
    <td>
       <div class="botones">
    		<?=$this->editarFila('racks-activos',$this->id,$this->id_zona);?>
            <?=$this->borrarFila('racks-activos',$this->id,$this->id_zona);?>
   		</div>
    </td>
</tr>